Calculate the number of grams of Al in 371g of Al2O3​

Since 1980, which three countries have either attacked or been attacked by iraq? a. iran, turkey, united states b. iran, israel, jordan c. iran, kuwait, united states d. iran, saudi arabia, egypt

How do you think the different landforms of northern and southern europe would affect ways of life in those two areas

Which component of a milankovitch cycle is related to periodic ice ages throughout earth’s history?